EP0628132B1 - Verstellbare ventilsteuerungseinrichtung - Google Patents

Verstellbare ventilsteuerungseinrichtung Download PDF

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Publication number
EP0628132B1
EP0628132B1 EP93903279A EP93903279A EP0628132B1 EP 0628132 B1 EP0628132 B1 EP 0628132B1 EP 93903279 A EP93903279 A EP 93903279A EP 93903279 A EP93903279 A EP 93903279A EP 0628132 B1 EP0628132 B1 EP 0628132B1
Authority
EP
European Patent Office
Prior art keywords
engine
gear
lever
component
annulus
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
EP93903279A
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English (en)
French (fr)
Other versions
EP0628132A1 (de
Inventor
Daniel Deane
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Perkins Ltd
Original Assignee
Perkins Ltd
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Filing date
Publication date
Application filed by Perkins Ltd filed Critical Perkins Ltd
Priority to EP96102451A priority Critical patent/EP0715059A3/de
Publication of EP0628132A1 publication Critical patent/EP0628132A1/de
Application granted granted Critical
Publication of EP0628132B1 publication Critical patent/EP0628132B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L3/00—Lift-valve, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces; Parts or accessories thereof
    • F01L3/10—Connecting springs to valve members
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H35/00—Gearings or mechanisms with other special functional features
    • F16H35/008—Gearings or mechanisms with other special functional features for variation of rotational phase relationship, e.g. angular relationship between input and output shaft
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/02—Valve drive
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/02—Valve drive
    • F01L1/022—Chain drive
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/02—Valve drive
    • F01L1/024—Belt drive
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/02—Valve drive
    • F01L1/026—Gear drive
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/34—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift
    • F01L1/344—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear
    • F01L1/352—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear using bevel or epicyclic gear
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B67/00—Engines characterised by the arrangement of auxiliary apparatus not being otherwise provided for, e.g. the apparatus having different functions; Driving auxiliary apparatus from engines, not otherwise provided for
    • F02B67/04—Engines characterised by the arrangement of auxiliary apparatus not being otherwise provided for, e.g. the apparatus having different functions; Driving auxiliary apparatus from engines, not otherwise provided for of mechanically-driven auxiliary apparatus
    • F02B67/06—Engines characterised by the arrangement of auxiliary apparatus not being otherwise provided for, e.g. the apparatus having different functions; Driving auxiliary apparatus from engines, not otherwise provided for of mechanically-driven auxiliary apparatus driven by means of chains, belts, or like endless members
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
    • F02B75/18—Multi-cylinder engines
    • F02B75/22—Multi-cylinder engines with cylinders in V, fan, or star arrangement
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D1/00—Controlling fuel-injection pumps, e.g. of high pressure injection type
    • F02D1/16—Adjustment of injection timing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D1/00—Controlling fuel-injection pumps, e.g. of high pressure injection type
    • F02D1/16—Adjustment of injection timing
    • F02D1/18—Adjustment of injection timing with non-mechanical means for transmitting control impulse; with amplification of control impulse
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D1/00—Controlling fuel-injection pumps, e.g. of high pressure injection type
    • F02D1/16—Adjustment of injection timing
    • F02D1/18—Adjustment of injection timing with non-mechanical means for transmitting control impulse; with amplification of control impulse
    • F02D1/183—Adjustment of injection timing with non-mechanical means for transmitting control impulse; with amplification of control impulse hydraulic
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M39/00—Arrangements of fuel-injection apparatus with respect to engines; Pump drives adapted to such arrangements
    • F02M39/02—Arrangements of fuel-injection apparatus to facilitate the driving of pumps; Arrangements of fuel-injection pumps; Pump drives
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/02—Valve drive
    • F01L1/04—Valve drive by means of cams, camshafts, cam discs, eccentrics or the like
    • F01L1/047—Camshafts
    • F01L1/053—Camshafts overhead type
    • F01L2001/0535—Single overhead camshafts [SOHC]
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/02—Valve drive
    • F01L1/04—Valve drive by means of cams, camshafts, cam discs, eccentrics or the like
    • F01L1/047—Camshafts
    • F01L1/053—Camshafts overhead type
    • F01L2001/0537—Double overhead camshafts [DOHC]
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
    • F02B2275/06—Endless member is a belt
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
    • F02B2275/18—DOHC [Double overhead camshaft]
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
    • F02B2275/20—SOHC [Single overhead camshaft]
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition

Definitions

  • the present invention relates to an engine and gear drive combination.
  • the gear device includes a lever connected to a planet gear carrier. Movement of the lever causes phase adjustment.
  • the lever is movable in a plane normal to the axis of rotation of the planet gear carrier. Movement of the lever is cyclical and is governed by a mechanical arrangement forming part of the device.
  • WO-A-92/01144 describes a gear device which is similar to that of "Proceedings, IMechE" in that movement of a lever connected to the planet gear carrier of the device is also cyclical but is governed by the rotation of an eccentric cam in contact with the lever. With this arrangement, the range of phase adjustment is small.
  • DE-A-3 204 841 also describes a gear device for an internal combustion engine having a planetary drive including phasing control through a lever on which the planet gears are mounted.
  • the lever is movable in a plane normal to the planet gears axes. However, movement of the lever is once again cyclical and the magnitude of rotational phase adjustment between a cam and the engine crankshaft during cyclical movement of the lever is dependent on the degree to which the vehicle accelerator pedal is depressed.
  • the present invention provides an engine and gear drive combination including a gear device for an engine component driven by a drive system from the engine drive shaft, said gear device being adapted for location in said drive system and means being provided to locate the gear device close to said component, the gear device comprises an input element driven from the engine drive shaft and an output element coupled to a driven shaft of the component, the gear device serves to step the drive speed between the input and output elements, one of said input or output elements comprises a sunwheel assembly while the other comprises a annulus gear, said sunwheel assembly and the annulus gear being connected by planet gears mounted on a planet carrier, the planet carrier having a control means including a lever for providing angular adjustment between the sunwheel assembly and annulus gear, said lever being selectively set to a desired angular position by an actuator in response to a monitored engine operating parameter, characterised in that the lever is attached to the planet carrier, and angular adjustment between the sunwheel assembly and annulus gear is effected by movement of the lever in a plane normal to the axis of rotation of the planet carrier.
  • variable timing gear device G is provided for a component of an I.C. engine, in particular for an engine fuel injection pump or for the engine camshaft for valve timing, and serves to provide a step-down gear function.
  • the device G comprises a simple epicyclic drive 1 driving a driven shaft 2A of the component so that the device G lies close to a casing wall 2 of the component, the epicyclic drive 1 being driven by the timing gears mounted on the front of the engine (not shown) and enclosed in a sealed timing case 20.
  • the drive to the shaft 2A is through a sunwheel assembly 3 which comprises an outer drive gear 4, inner gear 5 and circlips 6 and 7 to keep the gear 5 in its proper axial position.
  • the sunwheel assembly may have a unit construction outer and inner gear in which case the circlips will not be required.
  • the sunwheel assembly 3 which is supported by bearings 8 drives planet gears 9 mounted on a carrier 10. Motion to the shaft 2A is effected by the annulus gear 11 attached directly to the shaft 2A and driven by the planet gears 9.
  • the carrier 10 includes a sleeve 10A which is mounted on the annulus gear and supported by bearings 12.
  • the carrier 10 is axially located by circlips 13, lever 14 (to be explained) and thrust washer 15.
  • the annulus gear 11 consists of an inner hub 16 having a radial wall 16A with a shrunk on ring gear 17.
  • the annulus gear is bolted directly to the shaft 2A by a nut 18, a key 18A being provided between the hub 16 and the shaft 2A.
  • the angular relationship of the shaft 2A to the sunwheel assembly 3 can be manipulated by an adjusting lever 14 which is attached to the sleeve 10A of the carrier.
  • Actuation of the lever 14 can be effected by any suitable device, such as a pneumatic or hydraulically operated actuator or the electrical linear actuator 19 shown in Fig. 5, in a control arrangement which will be described in greater detail later.
  • a pneumatic or hydraulically operated actuator or the electrical linear actuator 19 shown in Fig. 5 in a control arrangement which will be described in greater detail later.
  • FIG. 2 With carrier 10 stationary, there will be a straight speed reduction (step-down) between the sunwheel assembly 3 and the annulus gear 11 and the datum indicators I S and I A for the sunwheel and the annulus will be aligned, I S being set precisely with regard to a crankshaft datum.
  • the annulus gear 11 will be caused to lead ( ⁇ L ) or lag ( ⁇ R ) the sunwheel assembly 3 by a small desired amount, dependent on the direction of swing of the lever 14.
  • the lever 14 may be provided with swinging movements up to 90°, but usually about 10° should be sufficient.
  • Fig. 3 shows a gear device G in accordance with Fig. 1 utilised in an engine camshaft 21 - similar references are used as in Fig. 1.
  • the radial wall 16A of the annulus gear 11 is integral with the camshaft 21, the wall 16A being located close to a camshaft support block 22 mounted on the engine cylinder head (not shown).
  • Lubricating oil for the epicyclic gear 1 is taken from the oil gallery 23 of the camshaft via ducts 24 and 25.
  • the drive through the epicyclic gear 1 is shown in thick arrowed-lines in Fig. 3.
  • Fig. 4 shows the gear device G fitted on the injection pump 26 of a diesel engine, the location of the pump 26 on the engine E, being shown in Fig. 5.
  • the gear G is exactly in accordance with Fig. 1, with the hub 16 fixed directly onto an external stub portion 27 of the pump shaft so that the gear is positioned close to an end casing wall 28 of the pump.
  • Lubrication to the epicyclic gear 1 can be via nozzle input 29 and duct 30.
  • the position of the lever 14 is controlled by an electrical linear actuator 19 (Fig. 5) connected to the timing case cover 20.
  • the actuator is connected to a 'black box' and powered by the vehicle battery.
  • the actuator 19 positions the lever 14 as required up to 90° swing.
  • the 'black box' monitors a number of engine operating parameters and sends a signal to the electrical actuator 19 to change the timing of fuel injection so as to be appropriate to the desired operating condition.
  • the device provides accurate control of the angular relationship between the engine crankshaft and the fuel injection pump 26.
  • This pump 26 is responsible for entering the supply of fuel to the injector atomisers. Without some form of timing control device, the relationship between the engine crankshaft and the instant that the fuel is injected into the combustion space is purely dependent upon the hydro-mechanical characteristics of the fuel system.
  • timing device G By incorporating this timing device G it is possible to optimise the instant of injection with respect to many parameters, such as speed, load, air temperature, water temperature, throttle position etc thus enabling enhanced engine performance characteristics to be achieved.
  • the input gear 4 of the pump 26 can be of smaller size (e.g. 34 tooth) compared to the prior art arrangements shown in Fig. 6 where this input gear P1 has 56 teeth: this enables a reduction in the overall width of the engine.
  • Figs. 5 and 6 show the crankshaft gear K driving the input gear of the pump 26 via an idler gear.
  • the overall diameter of the gear device G can be kept at a minimum thereby giving a compact device.
  • the lever 14 is positioned close to the front of the epicyclic gear 1.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Valve Device For Special Equipments (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Fluid-Driven Valves (AREA)
  • Magnetically Actuated Valves (AREA)
  • Structure Of Transmissions (AREA)
  • Retarders (AREA)
  • Hybrid Electric Vehicles (AREA)
  • Transmissions By Endless Flexible Members (AREA)
  • Electrophotography Configuration And Component (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)

Claims (11)

  1. Eine Motor- und Getriebeantriebskombination, die ein Getriebegerät für einen Motorbauteil, der von einem Antriebssystem von der Antriebswelle des Motors aus betrieben wird, beinhaltet, wobei das genannte Getriebegerät zur Lokalisierung in dem genannten Antriebssystem angepaßt wurde und eine Einrichtung geschaffen wurde, um das Getriebegerät in der Nähe des genannten Bauteils anzubringen; das Getriebegerät umfaßt ein Eingangselement (4), das von der Motorenwelle aus betrieben wird und ein Ausgangselement (11), das mit einer angetriebenen Welle (2A) des Bauteils gekoppelt ist; das Antriebsgerät dient dazu, die Antriebsgeschwindigkeit zwischen dem Eingangs- und dem Ausgangselement (4,11) stufenweise zu regeln; eins der genannten Eingangs- oder Ausgangselemente (4, 11) umfaßt einen Sonnenradbausatz (3) während das andere ein Ringrad (11) umfaßt, wobei der genannte Sonnenradbausatz (3) und das Ringrad (11) durch Planetengetriebe (9), die auf einen Planetenträger (10) montiert sind, miteinander verbunden sind, wobei der Planetenträger (10) eine Steuereinrichtung besitzt, die einen Hebel (14) zur Schaffung einer Winkeljustierung zwischen dem Sonnenradbausatz (3) und dem Ringrad (11) beinhaltet und der genannte Hebel (14) durch ein Betätigungsglied (19) in Reaktion auf einen überwachten Motorbetriebsparameter wahlweise in eine gewünschte Winkelposition gebracht wird, dadurch charakterisiert, daß der Hebel (14) an dem Planetenträger (10) angebracht ist und die Winkeljustierung zwischen dem Sonnenradbausatz (3) und dem Ringrad (11) durch die Bewegung des Hebels (14) auf einer normal zur Drehachse des Planetenträgers (10) liegenden Ebene bewegt wird.
  2. Eine Motor- und Getriebeantriebskombination wie nach Anspruch 1, dadurch charakterisiert, daß der Getriebeantrieb in einem Abspannmodus arbeitet.
  3. Eine Motor- und Getriebeantriebskombination wie nach Anspruch 1 oder 2, dadurch charakterisiert, daß der Planetenträger (10) auf eine Manschette (10A) montiert ist, die sich konzentrisch mit der angetriebenen Welle (2A) des Bauteils und vom Bauteil weg erstreckt.
  4. Eine Motor- und Getriebeantriebskombination wie nach einem der vorhergehenden Ansprüche, dadurch charakterisiert, daß der Betrieb des Hebels (14) durch eine Erfassungseinrichtung bewirkt wird, die die Betriebsparameter des Motors erfaßt.
  5. Eine Motor- und Getriebeantriebskombination wie nach einem der vorhergehenden Ansprüche, dadurch charakterisiert, daß das Ringrad (11) eine Nabe (16) umfaßt, welche einen Radialbauteil (16A) besitzt, an dem ein Ring (17) angebracht ist, wobei die Nabe (16) so angepaßt wurde, daß sie an der angetriebenen Welle (2A) des Bauteils befestigt werden kann.
  6. Eine Motor- und Getriebeantriebskombination wie nach Anspruch 1 bis 4, dadurch charakterisiert, daß das Ringrad (11) an einem mit der genannten angetriebenen Welle (2A) des Bauteils integrierten Radialbauteil (16A) befestigt werden kann.
  7. Eine Motor- und Getriebeantriebskombination wie nach einem der vorhergehenden Ansprüche, dadurch charakterisiert, daß das Getriebegerät so angeordnet ist, daß der Hebel (14) der Steuereinrichtung am Planetenträger (10) in einer Position angebracht ist, die sich in der Nähe der Vorderseite des Getriebegerätes befindet.
  8. Eine Motor- und Getriebeantriebskombination wie nach Anspruch 7, dadurch charakterisiert, daß der Hebel (10) der Steuereinrichtung an der Manschette (10A) des Planetenträgers (10) angebracht ist.
  9. Eine Motor- und Getriebeantriebskombination wie nach einem der vorhergehenden Ansprüche, dadurch charakterisiert, daß es sich bei dem Motor um einen Verbrennungsmotor handelt.
  10. Eine Motor- und Getriebeantriebskombination wie nach Anspruch 9 worin der Motorbauteil, mit dem das Getriebegerät gekoppelt ist, eine Treibstoffpumpe ist.
  11. Eine Motor- und Getriebeantriebskombination wie nach einem der vorhergehenden Ansprüche, worin es sich bei dem Betätigungsglied (19) um ein lineares Betätigungsglied handelt.
EP93903279A 1992-02-24 1993-02-12 Verstellbare ventilsteuerungseinrichtung Expired - Lifetime EP0628132B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP96102451A EP0715059A3 (de) 1992-02-24 1993-02-12 Brennkraftmaschine

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB9203921 1992-02-24
GB929203921A GB9203921D0 (en) 1992-02-24 1992-02-24 Variable timing gear device
PCT/GB1993/000301 WO1993017226A1 (en) 1992-02-24 1993-02-12 Variable timing gear device

Related Child Applications (1)

Application Number Title Priority Date Filing Date
EP96102451.0 Division-Into 1996-02-19

Publications (2)

Publication Number Publication Date
EP0628132A1 EP0628132A1 (de) 1994-12-14
EP0628132B1 true EP0628132B1 (de) 1997-07-09

Family

ID=10710946

Family Applications (2)

Application Number Title Priority Date Filing Date
EP96102451A Withdrawn EP0715059A3 (de) 1992-02-24 1993-02-12 Brennkraftmaschine
EP93903279A Expired - Lifetime EP0628132B1 (de) 1992-02-24 1993-02-12 Verstellbare ventilsteuerungseinrichtung

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP96102451A Withdrawn EP0715059A3 (de) 1992-02-24 1993-02-12 Brennkraftmaschine

Country Status (18)

Country Link
US (1) US5533475A (de)
EP (2) EP0715059A3 (de)
JP (1) JPH07503770A (de)
KR (1) KR950700479A (de)
AT (1) ATE155206T1 (de)
AU (2) AU662209B2 (de)
BG (1) BG62218B1 (de)
BR (1) BR9305998A (de)
CA (1) CA2128223C (de)
CZ (1) CZ284139B6 (de)
DE (1) DE69312060T2 (de)
ES (1) ES2105221T3 (de)
GB (1) GB9203921D0 (de)
HU (1) HU213341B (de)
RU (1) RU2109145C1 (de)
SK (1) SK88794A3 (de)
WO (1) WO1993017226A1 (de)
ZA (2) ZA931075B (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2706965A1 (en) * 1993-06-23 1994-12-30 Inst Francais Du Petrole System for angular offset between two rotating shafts of an internal combustion engine
DE19624240C5 (de) * 1996-06-18 2011-07-28 Daimler AG, 70327 Brennkraftmaschine
DE19943917A1 (de) * 1999-09-14 2001-03-15 Volkswagen Ag Verfahren zur Überwachung des Verschleißes eines mit einem Zahnriemen ausgestatteten Nockenwellenantriebes
FR2809152B1 (fr) 2000-05-17 2002-11-08 Timothee Biel Dispositif pour produire un dephasage entre deux elements d'une transmission
DE10352255B4 (de) * 2003-11-08 2017-03-09 Schaeffler Technologies AG & Co. KG Verstellvorrichtung zum Verstellen der relativen Drehwinkellage einer Nockenwelle gegenüber einer Kurbelwelle einer Brennkraftmaschine
JP4606240B2 (ja) 2005-04-28 2011-01-05 ヤマハ発動機株式会社 内燃機関
DE102005059860A1 (de) 2005-12-15 2007-07-05 Schaeffler Kg Nockenwellenversteller
JP4983593B2 (ja) * 2007-04-10 2012-07-25 日産自動車株式会社 燃料ポンプの駆動装置
EP1980743B1 (de) 2007-04-10 2015-09-09 Nissan Motor Co., Ltd. Antriebsvorrichtung für eine Kraftstoffpumpe
US7980975B2 (en) * 2007-11-16 2011-07-19 Grossman Victor A Drive configuration and method thereof
RU2476691C2 (ru) * 2009-03-26 2013-02-27 Федеральное государственное унитарное предприятие "Центральный ордена Трудового Красного Знамени научно-исследовательский автомобильный и автомоторный институт "НАМИ" Регулируемый привод клапана впуска рабочей среды в цилиндр двигателя
GB2481394A (en) * 2010-06-21 2011-12-28 Antonov Automotive Europ Transmission unit for transmitting drive from an engine to an engine ancillary device
CA2850837C (en) * 2011-10-18 2016-11-01 Lightsail Energy, Inc. Compressed gas energy storage system
CN104329174B (zh) * 2014-09-10 2019-02-26 江苏科技大学 一种多缸柴油机供油提前角的调整装置及方法
CZ308187B6 (cs) * 2015-09-04 2020-02-12 Ĺ KODA AUTO a.s. Zařízení pro variabilní natáčení vačkové hřídele spalovacího motoru
DE102017003390A1 (de) * 2016-04-26 2017-10-26 Ford Global Technologies, Llc Per Zahnrad angetriebene Dieselkraftstoff-Einspritzpumpe eines Motors
US10422253B2 (en) 2016-04-26 2019-09-24 Ford Global Technologies, Llc Cam drive system for an engine

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2628680A1 (de) * 1976-06-25 1977-12-29 Volkswagenwerk Ag Zahnriementrieb fuer dieselmotoren
JPS5452218A (en) * 1977-09-30 1979-04-24 Toyota Central Res & Dev Lab Inc Internal-combustion engine
US4747375A (en) * 1982-08-31 1988-05-31 Williams John K Device for controlling the phased displacement of rotating shafts
DE3448556C2 (de) * 1984-06-06 1996-03-07 Porsche Ag Nockenwellenantrieb einer Brennkraftmaschine
JP2610121B2 (ja) * 1985-05-14 1997-05-14 ヤマハ発動機株式会社 内燃機関の開弁時期調節装置
DE3737602A1 (de) * 1987-11-05 1989-05-18 Interatom Einrichtung zum veraendern der steuerzeiten der ventile einer verbrennungskraftmaschine mittels eines differentialgetriebes
JPH04241709A (ja) * 1991-01-11 1992-08-28 Toyota Motor Corp 軸間位相変換装置
DE4104872A1 (de) * 1991-02-18 1992-08-20 Wolfgang Schieck Verfahren zur drosselfreien laststeuerung fuer ottomotoren

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ZA931075B (en) 1994-08-16
AU2484295A (en) 1995-09-14
ES2105221T3 (es) 1997-10-16
CZ177294A3 (en) 1995-06-14
US5533475A (en) 1996-07-09
SK88794A3 (en) 1995-04-12
HUT67450A (en) 1995-04-28
DE69312060T2 (de) 1998-02-19
BG98988A (bg) 1995-06-30
CZ284139B6 (cs) 1998-08-12
KR950700479A (ko) 1995-01-16
CA2128223C (en) 1998-06-09
BG62218B1 (bg) 1999-05-31
GB9203921D0 (en) 1992-04-08
HU213341B (en) 1997-05-28
ZA946053B (en) 1994-08-22
ATE155206T1 (de) 1997-07-15
WO1993017226A1 (en) 1993-09-02
BR9305998A (pt) 1997-09-16
DE69312060D1 (de) 1997-08-14
AU668517B2 (en) 1996-05-09
EP0628132A1 (de) 1994-12-14
HU9402113D0 (en) 1994-09-28
JPH07503770A (ja) 1995-04-20
EP0715059A2 (de) 1996-06-05
CA2128223A1 (en) 1993-09-02
RU94041754A (ru) 1996-06-20
AU3461393A (en) 1993-09-13
AU662209B2 (en) 1995-08-24
RU2109145C1 (ru) 1998-04-20
EP0715059A3 (de) 1997-01-22

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